Flowmaster American Thunder Exhaust System
17-23 Dodge Charger 5.7L Hemi
817778
Upgrade your vehicle’s performance and sound with the Flowmaster® American Thunder® cat-back exhaust system. Built from durable 409S stainless steel, this system features a dual 3.00-inch mandrel-bent Scavenger Series® X-pipe for optimal scavenging and maximum horsepower. Specially designed Super 40® Series mufflers with 3.50-inch internals deliver a deep, powerful exterior tone while maintaining a pleasant moderate interior sound at cruising speeds. Dual 3.00-inch mandrel-bent tailpipes are designed to reuse the factory exhaust valves and exit through the factory tips for a clean, integrated look. The two-piece tailpipes have no resonators for maximum flow, and installation is easy with all necessary hardware and instructions included. Backed by Flowmaster’s Lifetime Limited Warranty.
- Specially Designed Larger Muffler Internals for Deep, Powerful Sound
- Designed to Reuse Factory Exhaust Valves
- Uses Factory Hanger Locations
- Scavenger X-Pipe Cross-over for Maximum Performance
- Durable 409S Stainless Steel Construction
- Lifetime Limited Warranty
Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
Flowmaster American Thunder Exhaust System: Dodge Charger 5.7L Hemi 2017 - 2023
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817778 Flowmaster 17-23 Dodge Charger 5.7L Hemi American Thunder Exhaust System. The American Thunder® cat-back exhaust system for your vehicle delivers aggressive exterior sound with refined cruising tone. Constructed from 409S stainless steel, it features a dual 3.00-inch mandrel-bent Scavenger Series® X-pipe, Super 40® Series mufflers with oversized internals, and dual tailpipes that reuse factory exhaust valves. Easy bolt-on installation with included hardware and Lifetime Limited Warranty.
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Flowmaster American Thunder Exhaust System
17-23 Dodge Charger 5.7L Hemi
817778
Upgrade your vehicle’s performance and sound with the Flowmaster® American Thunder® cat-back exhaust system. Built from durable 409S stainless steel, this system features a dual 3.00-inch mandrel-bent Scavenger Series® X-pipe for optimal scavenging and maximum horsepower. Specially designed Super 40® Series mufflers with 3.50-inch internals deliver a deep, powerful exterior tone while maintaining a pleasant moderate interior sound at cruising speeds. Dual 3.00-inch mandrel-bent tailpipes are designed to reuse the factory exhaust valves and exit through the factory tips for a clean, integrated look. The two-piece tailpipes have no resonators for maximum flow, and installation is easy with all necessary hardware and instructions included. Backed by Flowmaster’s Lifetime Limited Warranty.
- Specially Designed Larger Muffler Internals for Deep, Powerful Sound
- Designed to Reuse Factory Exhaust Valves
- Uses Factory Hanger Locations
- Scavenger X-Pipe Cross-over for Maximum Performance
- Durable 409S Stainless Steel Construction
- Lifetime Limited Warranty
Flowmaster is an iconic exhaust brand famous for signature exhaust tone and performance mufflers, as well as complete axle-back and cat-back systems. Built for muscle cars, trucks, and performance builds, Flowmaster systems are designed to improve flow and deliver the sound character enthusiasts chase.
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YEARMAKEMODELSUBMODEL2015 - 2023DodgeCharger5.7L Hemi
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Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.